how many btu's to heat
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- 0. The General rule in the Northeast part of the country is 35 btu's of heat per sqft ,some guys go 40 but that is on poorly insulated home, cooling load is 18 btu per sqft, so thats how he is doing it and it sounds like he is right your furnace was way to big for your house.
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What's a BTU and How Many Should Your Stove Have? And there may be one monster burner on a range that goes up to 12,000. (That's the one you always put your pasta pot on!) Ultimately, you want to make sure your stove has enough BTUs to quickly boil a large pot of water, but that there is a large and effective dynamic range between all the burners.
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Glandular fever - How long does it last for?watch So, to try and gain some perspective of the typical time period, have any of you had glandular fever and how long did it last for you? Six weeks is a very long time to have it. I was under the impression you had it for about a month then felt awful for another couple of weeks.
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How Many BTUs Does a Furnace Need for a House? A BTU is a British Thermal Unit, or a measure of thermal or heat energy. BTUs are used to determine thermal energy output in a variety of devices, including furnaces.he heating degree-day calculation for a furnace is 50 x heating therms x furnace efficiency = load in BTUs/hour. Your furnace must produce a certain load, measured in BTUs per hour, to heat your home.
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Sizing Your Heat Pump Pool Heater 1 Size at 4 BTU’s per gallon or 1 BTU per litre of water. To heat in normal summer conditions when ambient air temperature average 70°F in a 24 hour period.  Size at 5 BTU’s per gallon or 1.3 to 1.5 BTU’s per litre of water.
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British thermal unit When used as a unit of power for heating and cooling systems, Btu per hour (Btu/h) is the correct unit, though this is often abbreviated to just Btu. 1  1 watt is approximately 3.41214 Btu/h. 2  1000 Btu/h is approximately 293.071 W. 3  1 horsepower is approximately 2544 Btu/h.
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What does BTU measure?   BTU is short for British Thermal Unit. 1 BTU is the heat required to raise 1 lb of water by 1 degF. So it is a quantity of heat, which is equivalent to a quantity of ene … rgy, in fact 1 BTu = 1.055 kilojoules, so 1 BTU/second = 1.055 kilowatts. This is called the mechanical equivalent of heat.nswer:    A BTU is the amount of heat energy required to raise 1 pound of  water by 1 degree Fahrenheit. So a 30,000 BTU burner can heat  30,000 pounds of water by 1 … degree Fahrenheit.
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Air conditioning Btu for Homeowners Btu defines as the amount (quantity) of heat needed to raise the temperature of 1 pound of water to 1 degree F. For example: when 5 lb of water is heated from 10°F to 20°F. 50 Btu of heat energy is added to the water.
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- For ideal plant growth, soil needs the proper pH level. pH is a measurement of how acidic or alkaline material or substance is. Soil pH signifies a plant's ability to draw nutrients from the soil. pH is measured on a scale of 1 to 14 with a measurement of 7.0 considered neutral.A number below 7 is acidic (sometimes called sour) and above 7 is alkaline (sweet).H is a measurement of how acidic or alkaline material or substance is. Soil pH signifies a plant's ability to draw nutrients from the soil. pH is measured on a scale of 1 to 14 with a measurement of 7.0 considered neutral.
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What's a BTU and How Many Should Your Stove Have? And there may be one monster burner on a range that goes up to 12,000. Ultimately, you want to make sure your stove has enough BTUs to quickly boil a large pot of water, but that there is a large and effective dynamic range between all the burners. You need to be able to simmer on low, fry on medium, and sear on high.
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How to Calculate BTU Per Square Foot wikiHow to Calculate BTU Per Square Foot. The British Thermal Unit (BTU) is the basic measure of heat energy in the Imperial system. One BTU is defined as the amount of heat necessary to raise 1 pound (0.454 kg) of water 1 degree Fahrenheit (0.55 degrees Celsius).
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- Applying these numbers to compare the energy values in real-world examples, we'll use a 100,000 BTU/hr furnace to demonstrate the comparison. 1  100,000 BTU/hr furnace will use about 97 cubic feet of natural gas (100,000 ÷ 1,030 = 97.1) in one hour. 2  100,000 BTU/hr furnace will use about 40 cubic feet of propane (100,000 ÷ 2516 = 39.7) in one hour.
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How Many BTU's Per Square Foot Is Needed To Heat A Room? The btu calculator can estimate the amount of btus you will need to heat or heater air conditioner with time, shape type your home room, it is approximately energy needed one pound water for 1 fahrenheit. 40 to 45 btus per square foot, you'd need a 100,000 to 112,500 btu furnace to heat calculate the total number of btus required to heat the home. 1,000 square foot home in boston needs around 24,000 btus to heat in winter multiply the total square footage to be heated by the ...
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BTU Radiator Heat Output Calculator A British Thermal Unit (BTU) is an approximation of the amount of energy required to heat 1lb (one pound) of water from 39°F to 40°F (degrees Fahrenheit), and is roughly equal to 1.055 KJoules.Simplified, 1 BTU is roughly the amount of heat produced by burning a single wooden match.TUs are ‘British Thermal Units’, the unit in which radiator efficiency is measured. Factors such as room dimensions, window size and wall material are used to calculate the required outputs of radiators, in order to adequately heat a room.
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How much BTU unit of gas is needed on average for a restaurant? One grill adds another 40,000 BTU's to bring us to 274,000 BTU's. Plus two fryers - which is kind of average depending on the style of the restaurant - which brings us to 514,000. Plus a steam table giving us a grand total of 531,500 BTU's.
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- A BTU is a measurement of thermal energy where one BTU is equal to the amount of energy needed to raise the temperature of 1 pound of water by 1° Fahrenheit. Even small space heaters can produce thousands of BTUs. A central air conditioner, which uses hundreds of thousands of BTUs.
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How Many BTUs of Natural Gas Does It Take to Heat a 1,700-Square-Foot Home? How many BTUs do you need to heat your house? How many BTUs of natural gas does it take to heat a 1,700-square-foot home? How many BTUs do I need to cool a room?
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How Many BTUs Are Equivalent to 1 Ton of Cooling Capacity? One single BTU can also be expressed as being equal to between 1,054.35 and 1,059.67 joules, another common energy measurement. One BTU is also equal to 252 calories. A calorie is the amount of heat needed to raised 1 gram of water by 1.8 degrees Fahrenheit. One BTU is also equal to about 0.000293 Kilowatt hours.
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How the British Thermal Unit (BTU) Works A British Thermal Unit (BTU) is the amount of heat energy needed to raise the temperature of one pound of water by one degree F. This is the standard measurement used to state the amount of energy that a type of fuel has as well as the amount of output of any heat generating device. Many air conditioners, gas appliances, and heating systems have their capacity rated in BTUs.
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- It's also capable of delivering 5 times the horsepower of a 40,000 BTU space heater. In the propane world, a 200,000 BTU furnace is not needed to heat a room when a 40,000 BTU heater will do the job.
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Heater Sizing Techniques Here, 133,280 divided by 266,000 yields a heat-up time of .5 hours, or 30 minutes. Conversely, if the customer has a specific heating time in mind — say, 30 minutes — the formula works thusly: 133,280 ÷ .5 = 266,000 BTUs. In other words, a 400-gallon spa would need a heater with an output of 266,000 BTUs to heat the water in 30 minutes.
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How Air Conditioners Work Most air conditioners have their capacity rated in British thermal units (Btu). A Btu is the amount of heat necessary to raise the temperature of 1 pound (0.45 kilograms) of water one degree Fahrenheit (0.56 degrees Celsius).One Btu equals 1,055 joules. In heating and cooling terms, one ton equals 12,000 Btu. A typical window air conditioner might be rated at 10,000 Btu.o size an air conditioner accurately for your specific application, you should contact an HVAC contractor. The energy efficiency rating (EER) of an air conditioner is its Btu rating over its wattage. As an example, if a 10,000-Btu air conditioner consumes 1,200 watts, its EER is 8.3 (10,000 Btu/1,200 watts).
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What unit do you use to measure heat? 1.BTU - British Thermal Unit: The unit of heat in the imperial system - the BTU -. is the amount of heat required to raise the temperature of one pound of water through 1oF (58.5 deg F - 59.5 deg F) at sea level (30 inches of mercury).. 1 Btu (British thermal unit) = 1055.06 J. = 107.6 kpm.
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- 1 One very well-insulated 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in winter. 2  One 2,000-square-foot-home with normal insulation conditions in Washington, D.C., needs a 48,000 BTU air conditioner for adequate cooling in summer.lease note that this calculator can only gauge a rough estimate. You should also consider factors like efficiency decrease of the heater or air conditioner with time, the shape/type of your home or room, insulation conditions, and other factors. 1 watt is approximately 3.41214 BTU/h.
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British thermal unit The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the British Imperial system of units.
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- Free Estimation of Your Heating or Cooling Project >>. The British Thermal Unit, or BTU, is an energy unit. It is approximately the energy needed to heat one pound of water for 1 Fahrenheit. 1 BTU = 1,055 joules. 1BTU/hour = 0.293 watt. One very well-insulated 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in winter.